cavemen
If the middle layer of your bones were heavy instead of light, it would likely affect the overall strength and density of your bones. You may experience increased risk of fractures due to the added weight in the middle layer, as it could compromise the structural integrity of your bones. This could also potentially impact your mobility and overall physical health.
Bones can store various salts and heavy metals, including lead, cadmium, and strontium. These elements can accumulate in bones over time through exposure from the environment or diet. Persistent exposure can lead to health issues such as lead poisoning or impaired bone health.
The larger arm muscles of the weight lifter would apply more mechanical stress to the bones of the upper limbs. In response tothat stress, the bones would grow thicker. For similar reasons, we would expect the jogger to have heavier and thicker thigh bones.
There are two pelvic bones in human body. Each is made of union of three bones. It means Pubis or Pubic bone, Ischium bone and Ileac bone. Both bones are united in front side by cartilagenous joint called as pubic symphysis. On back side, you have Sacrum bone to form Pelvic Girdle.
The process of bone development in babies is gradual and varies for different bones. By the late teens to early twenties, most individuals have reached their peak bone mass, signaling the end of bone growth and the transition to adult bones.
early humans made tools to help them hunt just like neanderthals and cro magons . the neanderthals had short heavy bodies with thick bones , small chins and heavy browridges .the familys groups lived in caves like the cro magnons . cro magnons was almost the same as todays humans . they made stone carvings and they buried their dead , they were also the first to paint bisons and horses and people carrying spears .
early humans made tools to help them hunt just like neanderthals and cro magons . the neanderthals had short heavy bodies with thick bones , small chins and heavy browridges .the familys groups lived in caves like the cro magnons . cro magnons was almost the same as todays humans . they made stone carvings and they buried their dead , they were also the first to paint bisons and horses and people carrying spears .
early humans made tools to help them hunt just like neanderthals and cro magons . the neanderthals had short heavy bodies with thick bones , small chins and heavy browridges .the familys groups lived in caves like the cro magnons . cro magnons was almost the same as todays humans . they made stone carvings and they buried their dead , they were also the first to paint bisons and horses and people carrying spears .
bones
No. People's bodies are not designed for flying. Birds have hollow bones which enable them to stay up, ours are far too heavy.
Lots of calcium and there very heavy
The heavy metals like lead and mercury are toxic to our human bodies as the body system has no means of getting rid of them.
No, bones are actually very strong. If they were fragile you wouldn't be able to run or jump or carry heavy things.
They are too heavy.
because they have smaller legs and smaller head and bodies which is heavy for their body!
Most bird bones are very light, because extra weight would make it impossible to fly.
Our bones are too heavy.